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Byju's Answer
Standard VI
Chemistry
Atmosphere
Which of the ...
Question
Which of the following gases protects us from ultraviolet rays?
(a) oxygen
(b) ozone
(c) carbon dioxide
(d) nitrogen
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Solution
(b) Ozone
Ozone layer is a layer of gases present in the atmosphere that protects the Earth from the ultraviolet rays of the sun.
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